LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 24-WQFN (4x4)
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LP55231SQX/NOPB

DigiKey Part Number
296-40354-2-ND - Tape & Reel (TR)
296-40354-1-ND - Cut Tape (CT)
296-40354-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP55231SQX/NOPB
Description
IC LED DRVR RGLTR PWM 24WQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LP55231SQX/NOPB Models
Product Attributes
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Category
Current - Output / Channel
25.5mA
Manufacturer
Texas Instruments
Frequency
1.25MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Dimming
PWM
Part Status
Active
Applications
Backlight
Type
DC DC Regulator
Operating Temperature
-30°C ~ 85°C (TA)
Topology
Switched Capacitor (Charge Pump)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
24-WFQFN Exposed Pad
Number of Outputs
9
Supplier Device Package
24-WQFN (4x4)
Voltage - Supply (Min)
2.7V
Base Product Number
Voltage - Supply (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 32,733
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$83.00000NT$83
10NT$61.50000NT$615
25NT$56.12000NT$1,403
100NT$50.18000NT$5,018
250NT$47.35600NT$11,839
500NT$45.95000NT$22,975
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,500NT$42.00511NT$189,023
Manufacturers Standard Package